FR3003906B1 - OIL SCRAPING DEVICE FOR AN ALTERNATIVE COMPRESSOR - Google Patents

OIL SCRAPING DEVICE FOR AN ALTERNATIVE COMPRESSOR Download PDF

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Publication number
FR3003906B1
FR3003906B1 FR1352710A FR1352710A FR3003906B1 FR 3003906 B1 FR3003906 B1 FR 3003906B1 FR 1352710 A FR1352710 A FR 1352710A FR 1352710 A FR1352710 A FR 1352710A FR 3003906 B1 FR3003906 B1 FR 3003906B1
Authority
FR
France
Prior art keywords
scraping device
housing
oil scraping
ring
alternative compressor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1352710A
Other languages
French (fr)
Other versions
FR3003906A1 (en
Inventor
Yann Goerger
Benoit Omnes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre Technique des Industries Mecaniques CETIM
Original Assignee
Centre Technique des Industries Mecaniques CETIM
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre Technique des Industries Mecaniques CETIM filed Critical Centre Technique des Industries Mecaniques CETIM
Priority to FR1352710A priority Critical patent/FR3003906B1/en
Publication of FR3003906A1 publication Critical patent/FR3003906A1/en
Application granted granted Critical
Publication of FR3003906B1 publication Critical patent/FR3003906B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/56—Other sealings for reciprocating rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Sealing Devices (AREA)

Abstract

Un dispositif de raclage (11) pour un compresseur alternatif, comprenant : un élément de bague (14) destiné à être monté sur une tige (10) et définissant un premier logement (18), fermé, pour recevoir un élément d'étanchéité déformable (12), de sorte que ledit élément d'étanchéité déformable appuie contre la tige, et un élément de support (13), apte à être monté fixe par rapport au bâti de compresseur, définissant un deuxième logement (19), fermé, pour recevoir l'élément de bague, dans lequel l'élément de support assure le maintien en position fixe axialement de l'élément de bague et autorise les mouvements radiaux de l'élément de bague à l'intérieur du deuxième logement.A scraping device (11) for a reciprocating compressor, comprising: a ring member (14) for mounting on a rod (10) and defining a first housing (18), closed, for receiving a deformable sealing member (12), so that said deformable sealing element bears against the rod, and a support element (13), adapted to be mounted fixed with respect to the compressor frame, defining a second housing (19), closed, for receiving the ring element, in which the support element maintains the ring element in an axially fixed position and allows radial movements of the ring element inside the second housing.

FR1352710A 2013-03-26 2013-03-26 OIL SCRAPING DEVICE FOR AN ALTERNATIVE COMPRESSOR Expired - Fee Related FR3003906B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1352710A FR3003906B1 (en) 2013-03-26 2013-03-26 OIL SCRAPING DEVICE FOR AN ALTERNATIVE COMPRESSOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1352710A FR3003906B1 (en) 2013-03-26 2013-03-26 OIL SCRAPING DEVICE FOR AN ALTERNATIVE COMPRESSOR
FR1352710 2013-03-26

Publications (2)

Publication Number Publication Date
FR3003906A1 FR3003906A1 (en) 2014-10-03
FR3003906B1 true FR3003906B1 (en) 2018-03-16

Family

ID=48289415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1352710A Expired - Fee Related FR3003906B1 (en) 2013-03-26 2013-03-26 OIL SCRAPING DEVICE FOR AN ALTERNATIVE COMPRESSOR

Country Status (1)

Country Link
FR (1) FR3003906B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11339778B2 (en) 2016-11-14 2022-05-24 I-Jack Technologies Incorporated Gas compressor and system and method for gas compressing
CA3074365A1 (en) * 2020-02-28 2021-08-28 I-Jack Technologies Incorporated Multi-phase fluid pump system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888281A (en) * 1957-01-23 1959-05-26 Chicago Rawhide Mfg Co Self-compensating seal
US3310230A (en) * 1965-09-22 1967-03-21 Chicago Pneumatic Tool Co Hydraulic gas seal system for pistontype gas compressor
DE4131197C2 (en) * 1991-09-19 1994-05-26 Fichtel & Sachs Ag Device for sealing axially displaceable and / or rotatable, radially movable piston rods
AT411384B (en) * 2000-04-10 2003-12-29 Hoerbiger Ventilwerke Gmbh SEAL COMBINATION

Also Published As

Publication number Publication date
FR3003906A1 (en) 2014-10-03

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